3 years ago

What is 2/3(6e+9f-21g)

Mathematics

1 answer:

DENIUS [597]3 years ago

7 0

I think the answer is -7f

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Point G is the centroid of triangle ABC. AG = (5x+4) units and GF= (3x-1) units. What is A F?

Vika [28.1K]

<span>Because G is the centroid of the triangle, therefore AG = 2GF
That is, 5x + 4 = 2(3x - 1)
5x + 4 = 6x - 2
4 + 2 = 6x - 5x
6 = x
Therefore AG = 5*6 + 4 = 34
GF = 3*6 - 1 = 17
A.F = AG + GF = 34 + 17 = 51
Answer: 51</span>

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3 years ago

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AleksAgata [21]

Answer:

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Step-by-step explanation:

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Andru [333]

X-5=11
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The length of a rectangle is 14 inches and it’s area is (42x+56) square inches. Factor the expression for the area. Write an exp

sergey [27]

Answer:

Step-by-step explanation:

Area = 42x + 56

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HELP!

artcher [175]

Answer:

B.Obtuse

as shown in the pictures that you put the angel is obtuse

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2 years ago